19764048

素因数分解:

$2^4\times 3^1\times {\mathrm{411751}}^1$

素因数の和:411762

約数の個数: 20

約数和(自身を含む): 51057248

約数和(自身を除く): 31293200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 411751, 823502, 1235253, 1647004, 2470506, 3294008, 4941012, 6588016, 9882024, 19764048]

約数ペア:

[(1, 19764048), (2, 9882024), (3, 6588016), (4, 4941012), (6, 3294008), (8, 2470506), (12, 1647004), (16, 1235253), (24, 823502), (48, 411751)]